DocumentCode
428590
Title
Analysis of EEG signals during micro-sleeps
Author
Hrubes, P. ; Faber, J. ; Novak, M.
Author_Institution
Dept. of Syst. Reliability, Czech Tech. Univ., Prague, Czech Republic
Volume
4
fYear
2004
fDate
10-13 Oct. 2004
Firstpage
3775
Abstract
In the paper the design and testing of efficiency in recognizing vigilance drifts and EEG-patterns, which precede micro-sleep onset, is described. These algorithms, which are based on Gabor filtering and other approaches, are discussed. In the analysis of EEG signals pseudo-spectra usually four frequency bands are considered. Brain waves change during different states of somnolence. The typical patterns were analyzed and the results of this analysis are presented.
Keywords
electroencephalography; filtering theory; neurophysiology; sleep; EEG signals pseudo-spectra; Gabor filtering; brain waves; efficiency testing; micro-sleeps; vigilance drifts recognition; Communication system traffic control; Electroencephalography; Filtering algorithms; Humans; Pattern recognition; Reliability; Road safety; Road transportation; Signal analysis; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems, Man and Cybernetics, 2004 IEEE International Conference on
ISSN
1062-922X
Print_ISBN
0-7803-8566-7
Type
conf
DOI
10.1109/ICSMC.2004.1400932
Filename
1400932
Link To Document